Diploma Validity：   Corresponding body and personnel can check the authenticity of diplomas awarded by Chinese Welding Training & Qualification Committee (CANB) here.   　 International Welding Engineer（IWE） 　 International Welding structures Designer（IWSD） 　 International Welding Technologist（IWT） 　 International Welding Specialist（IWS） 　 International Welding Practitioner（IWP） 　 International Welding Inspection Personnel（IWIP） 　　- Comprehensive level 　　- Standard level 　　- Basic level 　 International Welder（IW）

(C) Chinese Welding Training and Qualification Committee, All Right Reserved

Address: No.7 Jinxiang Street, Harbin, Heilongjiang, P.R.China　Postal Code：150046　

Tel:86.451.82682432 Fax:86.451.82682433 Email: